in israel polls strongly favor romney who has vocally supported potential action against iran's nuclear facility. continuity and aid have been important to nations in transition. >> there are people that are worried that the muslim brotherhood is going to run amuck and not sure what they expect america to do or how gentle they want that american president to be but see something as to potentially save them from an islamist in egypt. >> reporter: what about china, on the break of an important party election of its own. >> how the work will be going in china. >> reporter: analysts say the reason so many europeans might be so reluctant to see an administration change in the u.s. is because they worry about what's forging that new relationship would mean to them, and politically speaking to them change doesn't necessarily have a positive connotation. in some of their own experiences lately, it's only worsened problems like with youth unemployment. savannah. >> michelle kosinski in london this morning, thank you so much. >>> just ahead, how well does christina aguilera really know her fellow